It should come as no surprise that when a tragedy happens, the criminals online, are immediately looking for ways to exploit such. The tragedy of Michaels passing is no different.
I was keeping an eye on Google for the last 48 or so hours to see what would come up, and there's literally a plethora of malware infections waiting for you. For example, lets take the following, which claims;
Loading the site shows us that (surprise surprise) it claims to be a video, and tries to make us believe the video has been posted by a real person;
Not surprisingly, if you click on this video, you're taken to a fake AV (vURL Results: http://vurl.mysteryfcm.co.uk/?url=690869);
4. softportal-files.com/streamviewer.40014.exe (85K - ac0743191768749085e7806810a7efd4)
Sadly, detection for this particular variant is seriously lacking, with VT showing only 2 vendors detecting it;
What is surprising, is that alot of those I checked (especially the *.blogspot.com sites), pointed to sites that had already been shut down.
Either way, this is going to get worse as the days go on, and it should be noted, it's not only search terms associated with Michael Jackson or Farrah Fawcet that are affected - these malicious links are in almost ALL results, irrespective of search terms (start at the last page of the results, that's where they tend to lie).
Be careful out there folks, and ensure you're surfing with ActiveX DISABLED (and unless the site absolutely requires it, scripts should be disabled too, aswell as META REFRESH).
ThreatExpert report for the variant mentioned above.